CVE-2014-3556 in nginx

摘要 (英语)

The STARTTLS implementation in mail/ngx_mail_smtp_handler.c in the SMTP proxy in nginx 1.5.x and 1.6.x before 1.6.1 and 1.7.x before 1.7.4 does not properly restrict I/O buffering, which allows man-in-the-middle attackers to insert commands into encrypted SMTP sessions by sending a cleartext command that is processed after TLS is in place, related to a "plaintext command injection" attack, a similar issue to CVE-2011-0411.

预定

2014-05-14

披露

2014-12-29

条目

VulDB provides additional information and datapoints for this CVE:

标识符	漏洞	CWE	可利用	对策	CVE
67296	nginx SMTP Proxy ngx_mail_smtp_starttls 权限提升	77	未经证实	官方修复	CVE-2014-3556